Post item even if there is already a posted one from another campaign (By default same url get posted once)
(This will suffix the orignal url to make a new url by adding a parameter named "rand" )
Never deactivate keywords for one hour(Not Recommended)
(By default if the source has no more new items, posting idles for one hour)

Use proxies I have added at the settings page for the connection
(Usefull if your server is blocked from the source)